中文名:短棘纺锤虾虎鱼(拼音:duǎn jí fǎng chuí xiā hǔ yú)学名:Fusigobius neophytus (Günther, 1877)短棘纺锤虾虎鱼,又名植虾虎鱼、短棘纺锤鳄虎,为虾虎鱼科植虾虎鱼属下的一个种。世界自然保护联盟红色名录(2015)列为:无危(LC) 我国台湾分布:东部、南部、小琉球、绿岛、东沙、南沙同种异名:Coryphopterus neophytus, Eviota woolacottae, Fusigobius africanus, Fusigobius neophyta, Fusigobius neophytus africanus, Gobius neophytus, Thalassogobius corallinus。体呈长纺锤形而稍纵扁;眼大而位于头中央背缘,眼间隔狭窄;吻长而吻端钝;口裂小而开于吻端,呈水平位,下颔较上颔稍长,上唇厚,舌前端圆;两颔各具齿4列 而外列齿较大;左右鳃膜附着于喉部;左右腹鳍连合而呈吸盘;体侧被大型而易脱落栉鳞;体呈半透明;体侧蛋黄侧而密布以褐色点,尾柄具长椭圆斑。最大长度7.5cm。生活在0-25米海域,栖息在礁沙混合区或礁岩外围的砂砾地上。独行或小群活动,杂食性,以有机碎屑或小型无脊椎动物为食。是底栖产卵者。分布在印度-西太平洋热带海域。台湾分布于南部、东部、澎湖、小琉球、绿岛、东沙及南沙海域。短棘纺锤虾虎鱼分布广泛,可在本地大量繁殖。目前还没有已知的主要威胁。因此,此物种被列为最不关注。短棘纺锤虾虎鱼的英文介绍 Introduction 1st black spot between 1st 2 dorsal spines; body with small dark spots (Ref. 2798); characterized by semi-translucent grey with small brown spots on head and body; presence of slanting bands along back; fully united pelvic fins; well developed pelvic frenum; rounded caudal fin; longitudinal scale series 22-24; ctenoid scales those on nape; cycloid scales on breast and base of pectoral fin; operculum without scales; median predorsal scales absent, 5-6 scales on side of nape anterior to dorsal fin origin; opening of gill extending nearly to below rear edge of opercle; depth of body 4.0-4.6 in SL.在神秘的大自然面前,我们无知的像个孩子......
|